Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
14 results
Oct 14, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.20220916.131 contains an improper access control vulnerability.CVE-2022-28761 · Other software · Zoom Video Communications Inc · reported by security@zoom.usMedium 6.5
Zoom On-Premise Meeting Connector MMR before version 4.8.20220916.131 contains an improper access control vulnerability. As a result, a malicious actor in a meeting or webinar they are authorized to join could prevent participants from receiving audio and video causing meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Oct 14, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability.CVE-2022-28760 · Other software · Zoom Video Communications Inc · reported by security@zoom.usMedium 6.5
Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Oct 14, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability.CVE-2022-28759 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 8.2
Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Sep 16, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability.CVE-2022-28758 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 8.2
Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Aug 11, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.129.20220714 contains an improper access control vulnerability.CVE-2022-28754 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 7.1
Zoom On-Premise Meeting Connector MMR before version 4.8.129.20220714 contains an improper access control vulnerability. As a result, a malicious actor can join a meeting which they are authorized to join without appearing to the other participants, can admit themselves into the meeting from the waiting room, and can become host and cause other meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Aug 11, 2022Zoom On-Premise Meeting Connector MMR before version 4.8.129.20220714 contains an improper access control vulnerability.CVE-2022-28753 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 7.1
Zoom On-Premise Meeting Connector MMR before version 4.8.129.20220714 contains an improper access control vulnerability. As a result, a malicious actor can join a meeting which they are authorized to join without appearing to the other participants, can admit themselves into the meeting from the waiting room, and can become host and cause other meeting disruptions.
- Product
- Zoom On-Premise Meeting Connector MMR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Aug 11, 2022Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corrCVE-2022-28750 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 7.5
Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be leveraged to execute arbitrary code.
- Product
- Zoom On-Premise Meeting Connector Zone Controller (ZC)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Jun 15, 2022Zooms On-Premise Meeting Connector MMR before version 4.8.113.20220526 fails to properly check the permissions of a Zoom meeting attendee.CVE-2022-28749 · Other software · Zoom Video Communications Inc · reported by security@zoom.usMedium 6.5
Zooms On-Premise Meeting Connector MMR before version 4.8.113.20220526 fails to properly check the permissions of a Zoom meeting attendee. As a result, a threat actor in the Zooms waiting room can join the meeting without the consent of the host.
- Product
- On-Premise Meeting Connectors
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Apr 28, 2022A vulnerability in Zoom On-Premise Meeting Connector Controller version 4.8.102.20220310 and On-Premise Meeting Connector MMR version 4.8.102.20220310 exposes pCVE-2022-22783 · Other software · Zoom Video Communications Inc · reported by security@zoom.usMedium 6.5
A vulnerability in Zoom On-Premise Meeting Connector Controller version 4.8.102.20220310 and On-Premise Meeting Connector MMR version 4.8.102.20220310 exposes process memory fragments to connected clients, which could be observed by a passive attacker.
- Product
- Zoom On-Premise Meeting Connector Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Nov 11, 2021The login routine of the web console in the Zoom On-Premise Meeting Connector before version 4.6.239.20200613, Zoom On-Premise Meeting Connector MMR before versCVE-2021-34418 · Other software · Zoom Video Communications Inc · reported by security@zoom.usMedium 4
The login routine of the web console in the Zoom On-Premise Meeting Connector before version 4.6.239.20200613, Zoom On-Premise Meeting Connector MMR before version 4.6.239.20200613, Zoom On-Premise Recording Connector before version 3.8.42.20200905, Zoom On-Premise Virtual Room Connector before version 4.4.6344.20200612, and Zoom On-Premise Virtual Room Connector Load Balancer before version 2.5.5492.20200616 fails to validate that a NULL byte was sent while authenticating. This could lead to a crash of the login service.
- Product
- Zoom On-Premise Meeting Connector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Nov 11, 2021The network proxy page on the web portal for the Zoom On-Premise Meeting Connector Controller before version 4.6.365.20210703, Zoom On-Premise Meeting ConnectorCVE-2021-34417 · Other software · Zoom Video Communications Inc · reported by security@zoom.usHigh 7.9
The network proxy page on the web portal for the Zoom On-Premise Meeting Connector Controller before version 4.6.365.20210703, Zoom On-Premise Meeting Connector MMR before version 4.6.365.20210703, Zoom On-Premise Recording Connector before version 3.8.45.20210703, Zoom On-Premise Virtual Room Connector before version 4.4.6868.20210703, and Zoom On-Premise Virtual Room Connector Load Balancer before version 2.5.5496.20210703 fails to validate input sent in requests to set the network proxy password. This could lead to remote command injection by a web portal administrator.
- Product
- Zoom On-Premise Meeting Connector Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Sep 27, 2021The network address administrative settings web portal for the Zoom on-premise Meeting Connector before version 4.6.360.20210325, Zoom on-premise Meeting ConnecCVE-2021-34416 · Other software · Zoom · reported by security@zoom.usCritical 9.8
The network address administrative settings web portal for the Zoom on-premise Meeting Connector before version 4.6.360.20210325, Zoom on-premise Meeting Connector MMR before version 4.6.360.20210325, Zoom on-premise Recording Connector before version 3.8.44.20210326, Zoom on-premise Virtual Room Connector before version 4.4.6752.20210326, and Zoom on-premise Virtual Room Connector Load Balancer before version 2.5.5495.20210326 fails to validate input sent in requests to update the network configuration, which could lead to remote command injection on the on-premise image by the web portal administrators.
- Product
- Meeting Connector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Sep 27, 2021The Zone Controller service in the Zoom On-Premise Meeting Connector Controller before version 4.6.358.20210205 does not verify the cnt field sent in incoming nCVE-2021-34415 · Other software · Zoom · reported by security@zoom.usHigh 7.5
The Zone Controller service in the Zoom On-Premise Meeting Connector Controller before version 4.6.358.20210205 does not verify the cnt field sent in incoming network packets, which leads to exhaustion of resources and system crash.
- Product
- Meeting Connector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Sep 27, 2021The network proxy page on the web portal for the Zoom on-premise Meeting Connector Controller before version 4.6.348.20201217, Zoom on-premise Meeting ConnectorCVE-2021-34414 · Other software · Zoom · reported by security@zoom.usHigh 7.2
The network proxy page on the web portal for the Zoom on-premise Meeting Connector Controller before version 4.6.348.20201217, Zoom on-premise Meeting Connector MMR before version 4.6.348.20201217, Zoom on-premise Recording Connector before version 3.8.42.20200905, Zoom on-premise Virtual Room Connector before version 4.4.6620.20201110, and Zoom on-premise Virtual Room Connector Load Balancer before version 2.5.5495.20210326 fails to validate input sent in requests to update the network proxy configuration, which could lead to remote command injection on the on-premise image by a web portal administrator.
- Product
- Meeting Connector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexplore.zoom.usexplore.zoom.us
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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